Importation of goods covered by United States patents (process patents on phosphate rock)
Work detail
Bookitis PickIO
Importation of goods covered by United States patents (process patents on pho...
United States. Congress. House. Committee on Patents. Subcommittee on Phosphate Rock Process Patents.1 editions
This page groups all known editions belonging to the same underlying work.
Overview
Shared work-level identity and catalog context.
1 credited authorSearch language english
Contributors
People credited with this work in the active catalog.
- Open Author
United States. Congress. House. Committee on Patents. Subcommittee on Phosphate Rock Process Patents.
Editions
Publication-specific versions linked to this work only.